USNG 100m
收藏NAPSG Foundation Open Data2026-03-28 收录
下载链接：
https://data-napsg.opendata.arcgis.com/datasets/fedmaps::usng-100m
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<div style='text-align:center;'><span style='color:#000000; font-family:Avenir Next W01, Avenir Next W00, Avenir Next, Avenir, Helvetica Neue, sans-serif; font-size:x-large;'>U.S. National Grid</span><br /> </div><p><span style='color:rgb(0,0,0); font-family:"Avenir Next W01", "Avenir Next W00", "Avenir Next", Avenir, "Helvetica Neue", sans-serif; font-size:large;'>This feature layer, utilizing data from the </span><span style='color:rgb(0,0,0); font-size:large;'>Federal Geographic Data Committee (FGDC), displays the</span><span style='color:rgb(0,0,0); font-family:"Avenir Next W01", "Avenir Next W00", "Avenir Next", Avenir, "Helvetica Neue", sans-serif; font-size:large;'> U.S. National Grid (USNG). </span><span style='color:rgb(0,0,0); font-size:large;'>The FGDC provides standards for a National Grid</span><span style='font-family:"Avenir Next W01", "Avenir Next W00", "Avenir Next", Avenir, "Helvetica Neue", sans-serif; font-size:large;'>. </span><span style='color:#000000; font-size:large;'>Per the </span><a target='_blank' href='https://www.fgdc.gov/standards/projects/FGDC-standards-projects/usng/index_html/?searchterm=usng%20defined' rel='nofollow ugc noopener noreferrer'><span style='font-size:large;'>FGDC</span></a><span style='color:#000000; font-size:large;'>, "The objective of this standard is to create a more favorable environment for developing location-based services within the United States and to increase the interoperability of location services appliances with printed map products by establishing a nationally consistent grid reference system as the preferred grid for National Spatial Data Infrastructure (NSDI) applications. This standard defines the US National Grid. The U.S. National Grid is based on universally defined coordinate and grid systems and can, therefore, be easily extended for use world-wide as a universal grid reference system."</span></p><div><div><p><span style='color:#000000; font-size:large;'>Notes:</span></p><ul><li><span style='color:#000000; font-size:large;'>Popups can be viewed for the USNG 1000m and USNG 100m layers.</span></li><li><p><span style='color:#000000; font-size:large;'>The USNG 100m layer is only displayed for certain cities. To view those places, please select a row in the attribute table and then center (zoom) on selection.</span></p><p> </p></li></ul><p style='text-align:center;'><img src='https://fedmaps.maps.arcgis.com/sharing/rest/content/items/4da65af694f2454dac6d0f98c82f8682/data' alt='U_S_ National Grid - 800x400 - screen capture' /><br /><span style='font-size:large;'><i>U.S. National Grid - Grid Zone Designations</i></span><br /> </p><p style='text-align:center;'><img src='https://fedmaps.maps.arcgis.com/sharing/rest/content/items/434d3d7287d543c49d1bf17a25ad9fbc/data' alt='U_S_ National Grid - 800x800 - screen capture' /><br /><span style='font-size:large;'><i>Top: 100,000-meter and 10,000-meter Square Identifications</i></span></p><p style='text-align:center;'><span style='font-size:large;'><i>Bottom: 1,000-meter and 100-meter Square Identifications</i></span></p><div style='font-family:"Avenir Next W01", "Avenir Next W00", "Avenir Next", Avenir, "Helvetica Neue", Helvetica, Arial, sans-serif;'><span style='color:rgb(0,0,0); font-family:inherit; font-size:large;'><font style='font-family:inherit;'><strong>Data downloaded:</strong> 2025</font></span></div><div style='font-family:"Avenir Next W01", "Avenir Next W00", "Avenir Next", Avenir, "Helvetica Neue", Helvetica, Arial, sans-serif;'><span style='color:rgb(0,0,0); font-family:inherit; font-size:large;'><font style='font-family:inherit;'><strong>Data source: </strong></font></span><a style='font-family:"Avenir Next", Avenir, "Helvetica Neue", Helvetica, Arial, sans-serif;' target='_blank' href='https://fedmaps.maps.arcgis.com/home/item.html?id=310eec780a354c14bc56fe264624b015' rel='nofollow ugc noopener noreferrer'><span style='font-size:large;'><font style='font-family:"Avenir Next", Avenir, "Helvetica Neue", Helvetica, Arial, sans-serif;'>USNG GDB</font></span></a></div><div style='font-family:"Avenir Next W01", "Avenir Next W00", "Avenir Next", Avenir, "Helvetica Neue", Helvetica, Arial, sans-serif;'><div style='font-size:large;'><span style='color:rgb(0,0,0); font-family:inherit;'><font style='font-family:inherit;'><strong>Data modifications:</strong> The Percent Complete field was removed from all layers. The following fields were added to the original data for layers:</font></span></div><div><ul><li><div><span style='color:rgb(0,0,0); font-family:inherit; font-size:large;'><font style='font-family:inherit;'>USNG 1000m - UTM Zone</font></span></div></li><li><div><span style='color:rgb(0,0,0); font-family:inherit; font-size:large;'><font style='font-family:inherit;'>USNG 100m - Place; Region</font></span></div></li></ul></div></div><div style='font-family:"Avenir Next W01", "Avenir Next W00", "Avenir Next", Avenir, "Helvetica Neue", sans-serif;'> </div><div style='font-family:"Avenir Next W01", "Avenir Next W00", "Avenir Next", Avenir, "Helvetica Neue", sans-serif;'><span style='color:#000000; font-size:large;'><font style='font-family:inherit;'><strong>For more information:</strong></font></span></div><div><ul><li><a style='font-family:"Avenir Next", Avenir, "Helvetica Neue", Helvetica, Arial, sans-serif;' target='_blank' href='https://www.fgdc.gov/standards/projects/FGDC-standards-projects/usng/index_html/?searchterm=usng%20defined' rel='nofollow ugc noopener noreferrer'><span style='font-size:large;'><font style='font-family:"Avenir Next", Avenir, "Helvetica Neue", Helvetica, Arial, sans-serif;'>Standard for a U.S. National Grid</font></span></a></li><li><a target='_blank' href='https://www.fgdc.gov/usng' rel='nofollow ugc noopener noreferrer'><span style='font-size:large;'>United States National Grid</span></a></li><li><a target='_blank' href='https://www.fgdc.gov/usng/how-to-read-usng' rel='nofollow ugc noopener noreferrer'><span style='font-size:large;'>How to read a United States National Grid (USNG) spatial address</span></a></li></ul><div style='font-family:"Avenir Next W01", "Avenir Next W00", "Avenir Next", Avenir, "Helvetica Neue", Helvetica, Arial, sans-serif;'> </div><div style='font-family:"Avenir Next W01", "Avenir Next W00", "Avenir Next", Avenir, "Helvetica Neue", Helvetica, Arial, sans-serif;'><span style='color:#000000; font-size:large;'><font style='font-family:inherit;'><strong>For feedback, please contact:</strong></font></span><span style='color:rgb(77,77,77); font-family:inherit; font-size:large;'><font style='font-family:inherit;'> </font></span><a style='color:rgb(33, 117, 155); font-family:inherit; text-decoration-line:none;' href='mailto:ArcGIScomNationalMaps@esri.com' target='_blank' rel='nofollow ugc noopener noreferrer'><span style='font-size:large;'><font style='font-family:inherit;'>ArcGIScomNationalMaps@esri.com</font></span></a></div><div style='font-family:"Avenir Next W01", "Avenir Next W00", "Avenir Next", Avenir, "Helvetica Neue", Helvetica, Arial, sans-serif;'> </div><div style='text-align:center;'><span style='color:rgb(0,0,0); font-family:"Avenir Next W01", "Avenir Next W00", "Avenir Next", Avenir, "Helvetica Neue", Helvetica, Arial, sans-serif; font-size:x-large;'>Federal Geographic Data Committee (FGDC)</span><br /> </div><div><span style='color:rgb(0,0,0); font-family:"Avenir Next W01", "Avenir Next W00", "Avenir Next", Avenir, "Helvetica Neue", Helvetica, Arial, sans-serif; font-size:large;'>Per the </span><a target='_blank' href='https://www.fgdc.gov/organization' rel='nofollow ugc noopener noreferrer'><span style='font-size:large;'>FGDC</span></a><span style='color:rgb(0,0,0); font-family:"Avenir Next W01", "Avenir Next W00", "Avenir Next", Avenir, "Helvetica Neue", Helvetica, Arial, sans-serif; font-size:large;'>, "</span><span style='color:#000000; font-family:Avenir Next W01, Avenir Next W00, Avenir Next, Avenir, Helvetica Neue, Helvetica, Arial, sans-serif; font-size:large;'>The Federal Geographic Data Committee (FGDC) is an organized structure of Federal geospatial professionals and constituents that provide executive, managerial, and advisory direction and oversight for geospatial decisions and initiatives across the Federal government. In accordance with Office of Management and Budget (OMB) Circular A-16, the FGDC is chaired by the Secretary of the Interior with the Deputy Director for Management, OMB as Vice-Chair."</span></div></div></div></div>
提供机构：
Esri U.S. Federal Datasets
